A blog is that is all about mathematics and calculators, two of my passions in life.

Thursday, January 14, 2016

HP 15C: Reactance Chart Solver

HP 15C: Reactance
Chart Solver

Source:HP-65 E.E. PAC 1.Hewlett Packard.September 1974.pg. 8-9

Equation:

2 * π * f *
√(L*C) = 1

Variables:

R0 = f =
Resonant Frequency (Hz)

R1 = L =
inductance (henrys)

R2 = C =
capacitance (farads)

Instructions:

Enter the
known values in each of the variables.Enter the number of the variable to be solved in register I ( [ STO ] [
TAN ] (I) ).To solve, enter a range,
and press [ f ] [ ÷ ] (SOLVE), [ y^x ] (D). (*or whatever label you assigned
this program to)